POSITIVE ELECTRODE, PROCESS FOR PRODUCING THE SAME, AND LITHIUM SECONDARY BATTERY UTILIZING THE POSITIVE ELECTRODE

摘要

A positive electrode for lithium secondary battery, comprising a positive electrode active material, conductive material and current collector bound together by carbon, wherein the carbon exhibits a graphitization degree expressed by a peak intensity ratio (in argon laser Raman spectrum, ratio of peak intensity at 1360 cm^-1 to peak intensity at 1580 cm^-1) of 1.0 or below.